Quantum Chess

Play mode Choose opponent

Game

White hidden 0

Black hidden 0

White K 0

Black K 0

Selected -

Controls

Side

AI

Options

Live position

Show candidates Auto-flip in local mode

Online human Offline

Rules

Every piece starts unknown.
Each move narrows what that piece can be.
Piece quotas are enforced globally.
Taking a K candidate removes that possibility.
Take the final K candidate to win.
A confirmed K is always final.

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History

White pieces

Black pieces